zinc sulphate heptahydrate -
zinc sulphate heptahydrate For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale zinc sulphate heptahydrate , Made in China, High Quality Products!, China zinc sulphate , zinc sulphate heptahydrate Supplier, Manufacturer.
export(at)fhzinc.com
Basic description
Formula: ZnSO4旽2O
CAS No.: 7446-20-0
HS Code: 283329300
EIENCS: 231-793-3
Quality: ISO9001:2000
Physical Description
Mol Weight: 287.56
Appearance: white crystalline powder or granular
Odour: Odorless
Melting Point: It loses water at 30 degree C to give the hexahydrate and more water is lost at 70 degree C to form the monohydrate. The anhydrous salt forms at 280 degree C
Density: 1.957
Specification
Item Unit Specification
Purity %min 98
Zn %min 35
Pb ppm Max 10
As ppmMax 5
Cd ppmMax 10
Finess Mesh 80Max
Use
ZnSO4 is mainly used as raw material for the production of lithopone and zinc salts. It is also used in synthetic fiber industry, zinc plating, Pesticides, flotation, fungicide and water, purification. In agriculture, it is mainly used as feed additive and trace element fertilizer,, etc.
Storage
Dry and hermetic.
Xiangtan Fenghe Biotechnology Co.Ltd
Address: NO142 Haitang Road,Yisuhe Town,Xiangtan County,Hunan Province, Xiangtan, Hunan, China, 411228
Tel: 86-73157781689
export(at)fhzinc.com
All of the Zinc Sulphate monohydrate granula used in the world comes from China, and 90% of them was produced in Hunan province. We,Xiangtan Fenghe Biotechnology Co.,Ltd,are one of the few manufacturers who can issue legal inspection certificate for fertilizer grade. Maybe some fertilizer granula you ever used were exported from our workshop! Because we are a stable supplier of many domestic trading companies and global-renowned fertilizer importers.
Fenghe was founded in 2000. From the beginning, we mainly specialized in R&D,manufacturing and technical transformation of zinc sulphate granula. Now our new factory is located in Xiangtan County, Hunan province, in which possesses abundant raw material resources and mature industrial supporting system. Our 3 modern production lines can produce 60 tons products per day. At the same time, our 2 powder factories can supply us with best quality powders all the time.
Our skilled engineers can meet any kinds of technical requirements put forward by customers ,such as small diameters for 0.5-1mm, and special Zn content for 21%,25% ,30% or 34.5%,What's more,we can do the best in the aspect of partical strength,color retention and glossiness.
There is nearly 20 years experience for Hunan to export sulphate salt products.The export procedure is mature enough,such as pallet packaging,container transportation and the third party inspection. Please trust us that our professional service will certainly let your consignments reach the destination punctually.Thanks for your attention!
